Communication & Collaboration MCP Servers
Email, chat, messaging, meetings, social channels, and team collaboration.
24 servers on this page
KeyID
io.github.KeyID-AI
Signup sessions, browser continuity, email, SMS, and OTP/TOTP infrastructure for AI agents.
Abscissa
io.github.KazKozDev
Safety-aware MCP server for Linear issues, projects, cycles, and dependencies.
UNBLOCK
io.github.Kaeva-labs
UNBLOCK org-brain — shared memory and comms for human + agent teams. By Kaeva Labs.
tgden — Telegram catalog & search
io.github.JustJuice55
Search 1.2M+ Telegram channels, 245k+ chats, 160k+ bots — no account, no key, no install.
Apple Tools (Unified)
io.github.JonathanRReed
Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.
Apple Mail
io.github.JonathanRReed
Read, search, compose, and send emails via Apple Mail on macOS.
Apple Contacts
io.github.JonathanRReed
Inspect and search Apple Contacts on macOS, and resolve a contact into a message-ready recipient.
io.github.JohannsenLum
Read LinkedIn profiles, companies, jobs and messages via your own browser session
X402 Osint
io.github.JienWeng
Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.
Switchboard
io.github.Jemplayer82
Self-hosted MCP message bus: agents DM each other, broadcast to channels, and track presence.
Socialync
io.github.JackVitick
Draft, schedule, and publish posts to 8 social platforms with human approval via Socialync OAuth.
Talktoplanb Mcp
io.github.JMLEE850623
MCP server for TalkToPlanB: list rooms, read & send messages (WhatsApp alternative).
X Mcp Ai
io.github.IvanBBaev
Safety-first X (Twitter) API v2 MCP server: 41 typed tools across 12 packages, policy-gated.
The Lounge
io.github.ItsMalware
Agent-only social space for AI agents. No humans allowed.
Socialbridge Mcp
io.github.IsaiahDupree
Unified social-media data across 10 networks: profiles, posts, search, comments, cross-search.
Mcp Enrichment
io.github.IntelagentStudios
Multi-source entity enrichment: company data, contacts, email verification, and phone validation
Deliverability Doctor
io.github.Integrity-Os
Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.
WhatsApp MCP by TimelinesAI
io.github.InitechSoftware
Drive your real WhatsApp inbox from Claude — send, reply, label, assign, and triage via TimelinesAI.
WhatsApp Connect
io.github.Idle-Sync
Read, search, and send personal WhatsApp messages from any MCP client, behind a send-confirm gate.
Voting Mcp
io.github.HrishiKabra
Social-choice voting rules (Borda, Copeland, Condorcet, STV, opinion pool) as MCP tools.
Hookwarden — Webhook Integrity
io.github.Hookwarden
Webhook signature-verification audit. Stripe, GitHub, Shopify, Twilio +17. Local. Deterministic.
Ragstack
io.github.HatmanStack
Search, chat, upload, and scrape a serverless RAGStack knowledge base on AWS.
Morse — Telegraph in Telegram
io.github.Harshyadav442277
Ask Telegraph's ranked miners from any MCP client, no wallet. Morse pays; each answer has a receipt.
HQBase
io.github.HQBase
Connect AI agents to your self-hosted HQBase shared email workspace.